Description
Product Overview
This Razer RC30-0351 60.8Wh battery is a genuine replacement part designed specifically for compatible Razer Blade 15 models. Manufactured to meet original equipment specifications, this battery ensures reliable performance and safety.
Specifications
- Battery Part Number: RC30-0351
- Capacity: 60.8Wh
- Voltage: 15.2V
- Chemistry: Lithium-ion
- Condition: Brand new, factory fresh
Compatibility Information
Part Numbers (P/N)
- RC30-0351
- RZ09-0351
- RZ09-0369x
Compatible Models
- Razer Blade 15 (2020) Base RZ09-03519
- Razer Blade 15 (2021) Base RZ09-0369A
- Razer Blade 15 (2021) Base RZ09-0369B
- Razer Blade 15 Base Model (Late 2020)
- Razer Blade 15 Base RZ09-03519E11-R3U1
- Razer Blade 15 Base RZ09-0369AE22-R3U1
- Razer Blade 15 Base RZ09-0369BE22-R3U1
- Razer Blade 15 Base RZ09-0369BEA2-R3U1
Note: This list represents commonly compatible models but is not exhaustive. If you don’t see your specific model listed, please leave your laptop model or current battery part number in the order notes during checkout, and we’ll verify compatibility before shipping.
When to Replace Your Laptop Battery
Consider replacing your battery if you experience any of these common symptoms:
| Symptom | Description | Recommended Action |
|---|---|---|
| Short Battery Life | Battery drains significantly faster than original capacity, lasting less than 1-2 hours under normal use | Replace battery |
| Swelling/Bulging | Battery case appears swollen or causes laptop case to bulge | Immediate replacement for safety |
| Failure to Charge | Battery won’t charge despite using correct charger and power source | Replace battery |
| Random Shutdowns | Laptop shuts down unexpectedly even with reported charge remaining | Replace battery |
| OS Battery Warnings | Windows displays “Consider replacing your battery” or similar messages | Replace battery |
| Over 2 Years Old | Battery is 2+ years old with noticeable performance degradation | Consider replacement |
Estimated Battery Life
Based on 60.8Wh capacity with Razer Blade 15 systems (conservative estimates):
| Usage Scenario | Estimated Runtime | Power Settings |
|---|---|---|
| Web Browsing & Productivity | 3-5 hours | Balanced mode, medium brightness |
| Video Streaming | 2.5-4 hours | Balanced mode, 70% brightness |
| Gaming | 1-2 hours | High performance, maximum brightness |
| Office Applications | 4-6 hours | Power saver, low brightness |
| Idle/Standby | 6-8 hours | Sleep mode with occasional wake |
Important Note: These are conservative estimates for a new battery installed in an existing system. Actual battery life will be shorter than when your laptop was new due to increased power demands from software updates, operating system changes, and natural hardware aging. You should expect approximately 70-80% of the original runtime when the laptop was first purchased.
Purchase Benefits
- Fast Shipping: Ships within one business day
- Free Shipping: No additional shipping costs
- Warranty: Full one-year manufacturer warranty
- Returns: 30-day money-back guarantee
- Stock: In stock and ready to ship
- Condition: 100% brand new, never used





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